CN219319849U

CN219319849U - Water area sediment sampling robot

Info

Publication number: CN219319849U
Application number: CN202320144032.3U
Authority: CN
Inventors: 吴张兵; 李光智; 林檬; 朱丽; 胡文娴
Original assignee: West Yunnan University Of Applied Sciences
Current assignee: West Yunnan University Of Applied Sciences
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-07-07
Anticipated expiration: 2033-02-07

Abstract

The utility model provides a water area sediment sampling robot, which relates to the technical field of sludge sampling and comprises a waterproof shell, wherein a propeller mechanism is arranged on the outer surface wall of the waterproof shell, a sampling mechanism is arranged in the waterproof shell, and the sampling mechanism comprises an air compression pump. The whole device is placed on the water surface, the device is submerged under the water due to the weight of the device, the device can be controlled to move under the action of the propeller mechanism until the device moves to the bottom of a lake, the motor is started at the moment, the long rod is driven to rotate, the valve can be opened, the sampling cylinder is inserted into the bottom of the lake under the action of the gravity of the device at the moment, the air compression pump is started at the moment, the piston is sucked, the piston moves upwards, the pressure inside the sampling cylinder is increased in the process of upward movement of the piston, and therefore sludge at the bottom of the lake can be sucked into the sampling cylinder, and the sampling of the sludge is completed.

Description

Water area sediment sampling robot

Technical Field

The utility model relates to the technical field of sludge sampling, in particular to a water area bottom sludge sampling robot.

Background

Sludge sampling refers to a process of collecting and sampling sludge at the bottom of a river, a lake, or the like, and sludge sampling equipment is often required for sampling the sludge.

The traditional sediment collection device is large in equipment size and not easy to carry and control, the underwater instrument is made of multipurpose metal, the reaction with oxygen in water and the like possibly occurs to cause rusting to influence the speed and efficiency of a small machine moving in water, the sediment can only be collected but the aquatic organism movement condition can not be effectively observed, the sediment collection process is also only a blind process, the direction and the place of the sediment which can not be clearly collected are also the sediment collection process, the bottom soil is easy to get turbid to influence the aquatic organism survival when the sediment is collected, and the machine equipment is more large and complicated in too deep lakes or rivers and is not easy to carry and use.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, the device is too large in size and difficult to operate, the underwater environment cannot be clearly observed, only blind sampling can be performed, and the sludge sampling efficiency is low.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the water area sediment sampling robot comprises a waterproof shell, wherein a propeller mechanism is arranged on the outer surface wall of the waterproof shell, and a sampling mechanism is arranged in the waterproof shell;

the sampling mechanism comprises an air compression pump, the output end of the air compression pump is fixedly communicated with an exhaust pipe, the exhaust pipe penetrates through the top of the waterproof shell, the input end of the air compression pump is fixedly communicated with a sampling pipe, the inner surface wall of the sampling pipe is provided with a piston, the bottom of the sampling pipe is fixedly sleeved with a rectangular pipe, the inner surface wall of the sampling pipe is movably inserted with a long rod, the outer surface wall of the long rod is fixedly sleeved with a valve, one side of the outer wall of the rectangular pipe is fixedly provided with a motor, and the output end of the motor is fixedly connected with one end of the outer wall of the long rod.

Preferably, the inside fixed mounting of waterproof shell has the water tank, the water inlet end has been seted up to outer wall one side of water tank, and the input fixed intercommunication of water inlet end has first water pump, the drain bar has been seted up to outer wall one side of water tank, the input fixed intercommunication of drain bar has the second water pump, the top fixed mounting of water tank has the camera, outer wall one side fixed mounting of waterproof shell has the transparent shell, the top fixed mounting of water tank has the networking controller, conveniently under the effect of water tank, increases the weight of device, makes the device sink more easily.

Preferably, the propeller mechanism comprises two first cylinders, wherein the inner surface walls of the two first cylinders are fixedly provided with first fixing rings, the inner surface walls of the two first fixing rings are fixedly provided with first propellers, the two sides of the outer wall of the waterproof shell are fixedly provided with second cylinders, the inner surface walls of the two second cylinders are fixedly provided with second fixing rings, and the inner surface walls of the two second fixing rings are fixedly provided with second propellers. The control device can conveniently move under the action of the propeller mechanism.

Preferably, the first grids are fixedly installed on two sides of the inner wall of the first cylinder, the second grids are fixedly installed on two sides of the inner wall of the second cylinder, and the first propeller and the second propeller are protected conveniently under the action of the first grids and the second grids.

Preferably, the bottom of waterproof shell is provided with the counter weight room, conveniently under the effect of counter weight room, increases the weight of device.

Preferably, one side of the outer wall of the two first cylinders is fixedly arranged on two sides of the outer wall of the waterproof shell respectively, and the air compression pump is fixedly arranged on the top of the water tank.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the whole device is firstly placed on the water surface, the device is submerged under the water due to the weight of the device, then the device can be controlled to move under the action of the propeller mechanism until the device moves to the bottom of a lake, at the moment, the motor is started, the long rod is driven to rotate, the valve can be opened, at the moment, the sampling cylinder is inserted into the bottom of the lake under the action of the gravity of the device, at the moment, the air compression pump is started, the piston is sucked, the piston moves upwards, the pressure in the sampling cylinder is increased in the process of upward movement of the piston, so that sludge at the bottom of the lake can be sucked into the sampling cylinder, and the sludge sampling work is completed.

2. In the utility model, the first water pump is started to pump lake water into the water tank through the water inlet end, so that the weight of the device can be increased, the second water pump is started to discharge the lake water in the water tank through the water outlet end, so that the weight of the device can be controlled, the device can be conveniently lifted, a camera can transmit a shot picture to the networking controller, and then the shot picture is transmitted to the appointed operation equipment through the networking controller, so that the underwater environment can be clearly observed through the camera, and the problems that the device provided in the background cannot clearly observe the underwater environment, can only perform blind sampling, and has low sludge sampling efficiency are solved.

Drawings

FIG. 1 is a perspective view of a front view structure of a water area sediment sampling robot provided by the utility model;

FIG. 2 is a perspective view of a middle section structure of the water area sediment sampling robot provided by the utility model;

FIG. 3 is a perspective view of a propeller mechanism in the water area sediment sampling robot according to the utility model;

fig. 4 is a perspective view of a sampling mechanism in the water area sediment sampling robot.

Legend description: 1. a waterproof case; 2. a propeller mechanism; 201. a first cylinder; 202. a first fixing ring; 203. a first propeller; 204. a first grid; 205. a second cylinder; 206. a second fixing ring; 207. a second propeller; 208. a second grid; 3. a sampling mechanism; 301. an air compression pump; 302. an exhaust pipe; 303. a sampling tube; 304. a piston; 305. a rectangular cylinder; 306. a long rod; 307. a valve; 308. a motor; 4. a water tank; 5. a water inlet end; 6. a first water pump; 7. a drainage end; 8. a second water pump; 9. a transparent shell; 10. a camera; 11. a networking controller; 12. a counterweight chamber.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-4, the utility model provides a water area sediment sampling robot, which comprises a waterproof shell 1, wherein a propeller mechanism 2 is arranged on the outer surface wall of the waterproof shell 1, and a sampling mechanism 3 is arranged inside the waterproof shell 1;

the sampling mechanism 3 comprises an air compression pump 301, an exhaust pipe 302 is fixedly communicated with the output end of the air compression pump 301, the exhaust pipe 302 penetrates through the top of the waterproof shell 1, a sampling pipe 303 is fixedly communicated with the input end of the air compression pump 301, a piston 304 is arranged on the inner surface wall of the sampling pipe 303, a rectangular pipe 305 is fixedly sleeved at the bottom of the sampling pipe 303, a long rod 306 is movably inserted into the inner surface wall of the sampling pipe 303, a valve 307 is fixedly sleeved on the outer surface wall of the long rod 306, a motor 308 is fixedly installed on one side of the outer wall of the rectangular pipe 305, and the output end of the motor 308 is fixedly connected with one end of the outer wall of the long rod 306.

The effect achieved in the whole embodiment 1 is that the whole device is placed on the water surface, the device is submerged under the water due to the weight of the device, then the device can be controlled to move under the action of the propeller mechanism 2 until the device moves to the bottom of a lake, at this time, the motor 308 is started, the long rod 306 is driven to rotate, the valve 307 can be opened, at this time, the sampling tube 303 is inserted into the bottom of the lake under the action of the gravity of the device, at this time, the air compression pump 301 is started, the piston 304 is sucked, the piston 304 moves upwards, and when the piston 304 moves upwards, the pressure inside the sampling tube 303 is increased, so that the sludge at the bottom of the lake can be sucked into the sampling tube 303, and the sampling work of the sludge is completed.

In embodiment 2, as shown in fig. 1-4, a water tank 4 is fixedly installed inside a waterproof shell 1, a water inlet end 5 is provided on one side of the outer wall of the water tank 4, a first water pump 6 is fixedly connected to an input end of the water inlet end 5, a water discharge end 7 is provided on one side of the outer wall of the water tank 4, a second water pump 8 is fixedly connected to an input end of the water discharge end 7, a video camera 10 is fixedly installed on the top of the water tank 4, a transparent shell 9 is fixedly installed on one side of the outer wall of the waterproof shell 1, a networking controller 11 is fixedly installed on the top of the water tank 4, a propeller mechanism 2 comprises two first cylinders 201, first fixing rings 202 are fixedly installed on inner surfaces of the two first cylinders 201, first propellers 203 are fixedly installed on inner surfaces of the two first fixing rings 202, second cylinders 205 are fixedly installed on two outer surfaces of the two second cylinders 205, second fixing rings 206 are fixedly installed on inner surfaces of the two second cylinders 205, a counterweight is fixedly installed on two inner walls of the two first cylinders 201, two counter weight grids are fixedly installed on two outer walls of the two first cylinders 201 are fixedly installed on two sides of the two first cylinders 1, and two counter weight grids are fixedly installed on two outer walls of the two first cylinders 301 are fixedly installed on two sides of the outer walls of the waterproof shell 1, respectively, and the counter weight is fixedly installed on two sides of the two first cylinder 1 is fixedly installed on the top of the first cylinder 1.

The whole real-time example 2 achieves the effects that when the first water pump 6 is started, lake water is pumped into the water tank 4 through the water inlet end 5, so that the weight of the device can be increased, the lake water in the water tank 4 can be discharged through the water outlet end 7 by starting the second water pump 8, the weight of the device can be controlled, the device can be conveniently lifted, a shot picture can be transmitted to the networking controller 11 by the camera 10, then the shot picture can be transmitted to the appointed operation equipment by the networking controller 11, the underwater environment can be clearly observed by the camera 10, the advancing direction and the steering of the device can be controlled by starting the two first propellers 203, the lifting of the whole device can be controlled by starting the two second propellers 207, the first grille 204 can prevent water from winding the first propellers 203, and the second grille 208 can prevent water from winding the second propellers 207.

Working principle: firstly, the device is placed in a designated water area, then the first water pump 6 is started, lake water is pumped into the water tank 4 through the water inlet end 5, so that the weight of the device can be increased, at the moment, the device can sink downwards under the self weight, the second water pump 8 is started, the lake water in the water tank 4 can be discharged through the water outlet end 7, the self weight of the device can be controlled, the device can be conveniently lifted, the camera 10 can transmit a shot picture to the networking controller 11, and then the shot picture is transmitted to designated operation equipment through the networking controller 11, so that the underwater environment can be clearly observed through the camera 10, an operator can conveniently move the device to the lake bottom to perform sludge sampling work, the two first propellers 203 can be started to control the device to advance or reverse, one of the first propellers 203 can be started to control the device to turn, the lifting of the device can be assisted by controlling the forward and reverse rotation of the second propeller 207, when the device moves to the bottom of the lake, the first water pump 6 is started to pump lake water into the water tank 4 to increase the weight of the device, at the moment, the motor 308 is started to drive the long rod 306 to rotate so as to drive the valve 307 to rotate, the valve 307 can be opened, at the moment, the sampling cylinder 303 is inserted into the bottom of the lake under the action of the gravity of the device, the air compression pump 301 is started to absorb the piston 304, the piston 304 moves upwards, the pressure inside the sampling cylinder 303 is increased in the process of upward movement of the piston 304, so that the sludge at the bottom of the lake can be absorbed into the sampling cylinder 303, after the extraction is completed, the second water pump 8 is started to discharge the water in the water tank 4 to lighten the weight of the device, the device can float upwards, and then the valve 307 is closed, in conclusion, the problems that the device provided in the background is too large in size and difficult to operate, the underwater environment cannot be clearly observed, only blind sampling can be performed, and the sludge sampling efficiency is low are solved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. Water area bed mud sampling robot, its characterized in that: the device comprises a waterproof shell (1), wherein a propeller mechanism (2) is arranged on the outer surface wall of the waterproof shell (1), and a sampling mechanism (3) is arranged in the waterproof shell (1);

the sampling mechanism (3) comprises an air compression pump (301), an exhaust pipe (302) is fixedly communicated with the output end of the air compression pump (301), the exhaust pipe (302) penetrates through the top of the waterproof shell (1), a sampling pipe (303) is fixedly communicated with the input end of the air compression pump (301), a piston (304) is arranged on the inner surface wall of the sampling pipe (303), a rectangular pipe (305) is fixedly sleeved at the bottom of the sampling pipe (303), a long rod (306) is movably inserted into the inner surface wall of the sampling pipe (303), a valve (307) is fixedly sleeved on the outer surface wall of the long rod (306), a motor (308) is fixedly installed on one side of the outer wall of the rectangular pipe (305), and the output end of the motor (308) is fixedly connected with one end of the outer wall of the long rod (306).

2. The water sediment sampling robot of claim 1, wherein: the inside fixed mounting of waterproof case (1) has water tank (4), inlet end (5) have been seted up to outer wall one side of water tank (4), and inlet end (5)'s input fixed intercommunication has first water pump (6), drainage end (7) have been seted up to outer wall one side of water tank (4), the input fixed intercommunication of drainage end (7) has second water pump (8), the top fixed mounting of water tank (4) has camera (10), outer wall one side fixed mounting of waterproof case (1) has transparent shell (9), the top fixed mounting of water tank (4) has networking controller (11).

3. The water sediment sampling robot of claim 2, wherein: the screw mechanism (2) comprises two first cylinders (201), wherein first fixing rings (202) are fixedly arranged on the inner surface walls of the first cylinders (201), first screws (203) are fixedly arranged on the inner surface walls of the first fixing rings (202), second cylinders (205) are fixedly arranged on the two sides of the outer wall of the waterproof shell (1), second fixing rings (206) are fixedly arranged on the inner surface walls of the second cylinders (205), and second screws (207) are fixedly arranged on the inner surface walls of the second fixing rings (206).

4. A water sediment sampling robot according to claim 3, characterized in that: the first grids (204) are fixedly arranged on two sides of the inner wall of the two first cylinders (201), and the second grids (208) are fixedly arranged on two sides of the inner wall of the two second cylinders (205).

5. The water sediment sampling robot of claim 1, wherein: the bottom of the waterproof shell (1) is provided with a counterweight chamber (12).

6. The water sediment sampling robot of claim 4, wherein: two outer wall sides of the first cylinder (201) are respectively fixedly arranged on two sides of the outer wall of the waterproof shell (1), and the air compression pump (301) is fixedly arranged on the top of the water tank (4).